[  676.481023][T18364] gre: GRE over IPv4 demultiplexer driver
[  676.517237][T18364] ip6_gre: GRE over IPv6 tunneling driver
[  676.573958][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  676.605741][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  677.941859][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  677.972561][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!